It’s fast and intuitive while effortlessly letting you complete any PDF task. Over 30 million peop
le globally use PDF Expert apps. All the tools you need, done right.
“PDF Expert is the lightweight, powerful PDF viewer your Mac needs.” – Cult of Mac
“Goodbye Preview, hello affordable PDF editing on Mac.” – MacWorld
“PDF Expert is one of my must-have apps.” – MacStories, Federico Viticci
EDIT ORIGINAL PDF TEXT
The font, size, and opacity of the original text are automatically detected, making edits easy.
CONVERT PDF TO WORD, EXCEL, PPT AND VICE VERSA
Some apps let you convert files to PDF. We let you do that and more. Now you can export a PDF as Word, Excel, PowerPoint, TXT, JPG, or PNG file while the original document remains intact.
ADD AND EDIT IMAGES
– Easily add, replace, and resize images in your PDFs.
– Change a logo or a graph. PDF Expert will handle those edits easily.
SIGN DOCUMENTS
– Use e-signatures to sign contracts and agreements on the go.
– Sign documents with signatures synchronized across all your devices: Mac, iPhone and iPad.
RECOGNIZE TEXT IN PDFs WITH OCR
Some PDFs like scanned books or receipts aren’t searchable and don’t allow you to select and highlight text. That’s where PDF Expert saves time. Its powerful OCR technology based on the Apple Vision framework recognizes text in scanned files, with the highest level of precision and lightning-fast speed.
SMART ENHANCE
Fix contrast, edit margins, split pages. Fix scanned PDFs to remove distortions, shadows, black lines.
ADD LINKS
Link any part of the text to a different page or even a website.
REDACT SENSITIVE DATA
Permanently erase or hide any sensitive information in your PDFs.
PROTECT CONTENT WITH PASSWORD
Restrict access to PDF Expert with a password.
CONSTRUCTION TOOLS
– Calibrate allows you to set the scale for a floor plan, or you can manually enter the scale.
– Distance / Area / Perimeter can be used to draw a line between two points on the drawing, highlight an area, or outline a perimeter, and PDF Expert will automatically calculate the distance or size in the appropriate units.
ROBUST FILE SHARING
Send documents to clients, coworkers etc. PDF Expert supports Mac’s system-wide Share menu and integration with other apps.
READ PDFs WITH EASE
Enable full-text search, scroll, zoom in & out, use Single Page or Continuous scroll mode.
HIGHLIGHT AND ANNOTATE PDFs
– Mark important info in books or documents with annotation tools: highlight, underline, strikethrough, etc.
– Use pre-designed stamps such as Approved, Not Approved, Confidential etc.
CREATE NOTES
Add comments to the text you read using sticky notes and drawing tools.
MAKE BOOKMARKS
Add Bookmarks for intuitive navigation through PDF files.
FILL FORMS
– Work with static PDF forms created in Adobe Acrobat.
– Fill out any PDF forms with interactive fields such as text fields, checkboxes, etc.
Read more about our terms and conditions here:
https://pdfexpert.com/privacy
https://pdfexpert.com/terms
Have questions, comments, or issues? Don’t hesitate to reach out to us at http://readdle.com/contact
Screenshots of PDF Expert – Edit, Sign PDFs iOS app
Reviews PDF Expert – Edit, Sign PDFs for iphone
It Sucks
1
By /usr/plm
Badly (you need an adverb to modify the verb sucks.)
PDF Expert Saves the Day!
5
By MaamaK
I work for a non-profit, and we have the big-name PDF tool in the office, but I’m always on the road and always editing and making changes to documents. PDF Expert is easy to use, too. We were in central Africa with a mistake in the training manual, and we were able to make the changes before printing. Whew! PDF Expert is one of the most useful apps I’ve purchased! Thank you!
2026 UPDATE - this app continues to be a lifesaver for me, from enhancing scans to adding page numbers to documents at the last minute, signing documents—it does everything I need!
annoying pop up
3
By Find something else.
would have rated it higher, but it launched a pop up in the middle of my desktop asking me to rate it. so. 3 stars.
slow in printing on osmac montery
2
By fjustagosto
takes forever to print on brother printer yet brother app does it very fast so does word. Also the harasment to upgrade
Best PDF app
5
By rjasutton*
No reason to use anything else!
Almost the Best Option
5
By Papa418
I absolutely love PDF Expert. I have been using it for years. Unfortunately I will have to stop using it as my primary PDF Edit, Sign. It does not allow you to create an Editable PDF so my customers can fill it. I hope they fix this soon.
bye bye Adobe
5
By Cantchoosename
so happy with this app and being able to leave Adobe in the dustbin. Does everything I need it to do and more. Thank you
Demand for rating
1
By gbsderm
You ask me to rate your program in the middle of work. That sucks.
Signs & symbols
5
By P2Y12
I really like your product. The ability to highlight, add reviews/commentaries/merging is awesome, & importation between word<->pdf. On your next updates could you also incorporate Greek math symbols, ready made curly brackets, & the ability to add Spanish/French(also accents), Italian & German, words seamlessly. I would pay more as a medical researcher(with a love for linguistics). Auf Wiedersehen, Tschüss, Ciao, Hasta luego!!!
Great! maintains pdf format and good icloud sync
5
By a student and reviewer
This is, in my opinion, the best pdf reader that works with iphone, ipad, and macos all syncing reliably via iCloud, and that also allows markups while retaining files still in pure .pdf format that any pdf reader can read (i.e., one does not need to import a pdf file into their own format).
